body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    padding: 10px 20px;
    border: none;
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
    border-radius: 4px;
}

button:hover {
    background-color: #0056b3;
}
